Broad Function: To coat, expose and develop light sensitive film on a variety of materials, inner layers, sub- assemblies and outer layers.
Principal Duties and Responsibilities:
Pre-Clean I/L: The surface preparation process cleans the panels prior to resist coating.
Clean panels per MPP.
Change solutions per environmental direction or preventive maintenance.
Set conveyor speed.
Verify correct pressure.
Inspect for defects.
Monitor product appearance.
Check nozzles and filters
Photo Resist Lamination (I/L ) – Photo resist lamination places a thin coating of photo imageable resist material on both sides of the core by moving the panel through a hot lamination machine.
Process panels per Photo Resist Lamination I/L work instructions.
Check laminator to ensure correct operation of the heaters, vacuum source, cutter roll pressure and conveyor.
Properly load resist in laminator.
Inspect for roller defects.
Inspect resist for defects.
Verify that processing time windows have not been surpassed.
Remove surface contamination with automatic clean machine or film cleaner prior to resist lamination of each layer.
Process first article panels.
Verify quality; check for wrinkles on resist, foreign material, or contamination.
Independently operate machines requiring setups
May duplicate artwork and inspect results to produce working copies for production process.
Develop and/or touch-up to duplicate circuit images onto panels prior to plating or masking.
Cleaning of work area
Using layup sheets
Stocking and inventory of core material, dry film and developing solution.
Maintenance of equipment.
Coordination of workload and minimum through put expectations.
Perform other duties as assigned.
Job Knowledge, Skills and Abilities:
Functional English skills (reading, writing, speaking)
Attention to detail
Basic computer skills
Adherence to all safety requirements of the position